Telecom Cybersecurity and Signaling Security Corporate Training
Instructor-led telecom cybersecurity training for network security and core teams
This instructor-led program helps your telecom teams defend signaling networks against SS7, Diameter, and GTP attacks. Guided labs practice the real work: writing signaling firewall rules, analyzing fraud cases, and running signaling incident drills.
Instructor-led group trainingVirtual / on-site / off-site10 languagesDelivered inEnglish, Spanish, Mandarin, German, Arabic, Portuguese, Hindi, French, Japanese, Italian100+ countriesWe have delivered inUnited States, United Kingdom, India, Canada, Germany, France, Netherlands, UAE, Saudi Arabia, Singapore, Australia, Japan, Brazil, South Africa and 90+ more countries
How we build a signaling-secure team
The Edstellar TELECOM SIGNALING SECURITY Capability Model
Diagnose
We assess your signaling architecture, security controls, and incident history.
Standardize
Your teams adopt consistent signaling security policies and firewall rule standards.
Practice
Guided labs rehearse firewall rule design, fraud analysis, and incident response drills.
Measure
Blocked attacks, detection rates, and drill outcomes show whether defenses work.
Scale
Signaling security playbooks and controls spread across networks and interconnects.
Need more than one program?Get a group quote
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Program Overview: What is Telecom Cybersecurity and Signaling Security?
Telecom Cybersecurity & Signaling Security is Edstellar's instructor-led technical program for network security teams, core network engineers, fraud teams, and NOC/SOC analysts. Participants master signaling protocol fundamentals, the SS7/Diameter/GTP threat landscape, signaling firewall labs, fraud and interconnect security, network hardening, and detection and incident response. The focus stays on production skill: signaling infrastructure attackers cannot abuse.
Training is hands-on across 24 hours with five guided practice sessions. Teams configure signaling firewalls, harden network elements, and run detection and incident response drills in coached labs on realistic core-network scenarios. Instructors review every configuration, coaching threat analysis and response procedure with direct feedback. The program closes with a capstone where the team conducts a full signaling security assessment.
Signaling attacks are invisible until they are expensive: location tracking, SMS interception, and interconnect fraud ride on uninspected protocols. This program teaches security teams to see the signaling layer as an attack surface, firewall it properly, and respond when it is probed. Every drill is practiced in labs, so the defense transfers to the networks they protect.
The capstone is a live assessment: the team audits a signaling environment end to end, documents the SS7, Diameter, and GTP exposures, configures firewall rules, and presents findings and remediation priorities to reviewers. What they deliver is an assessment report with their own signatures on it, plus the hardened configurations to back it up.
The program is built for network security teams, core network engineers, fraud teams, and NOC/SOC analysts. Concepts are taught live with telecom security examples, and every module includes guided labs where participants practice the actual work: analyzing signaling attack traffic, writing firewall rules, and running incident response drills. The capstone is a complete signaling security assessment with instructor review.
What's Included in this Workshop for Your Enterprise Teams
- 1
Fundamentals
Learn SS7, SIGTRAN, Diameter, and GTP signaling protocols.
- 2
Threats
Study signaling attack classes and real incidents.
- 3
Defense
Build firewall rules and fraud controls in guided labs.
- 4
Response
Run detection and incident response drills.
- 5
Capstone
Deliver your signaling security assessment for review.
- Instructor-led sessions in hybrid, onsite, or live virtual modes
- Guided labs in every module with signaling traffic and attack scenarios
- Firewall rule templates, threat catalogs, and incident playbooks included
- Course materials, exercise worksheets, and assessment checklists included
- Capstone signaling security assessment with instructor review
- Post-training support for rollout questions
Build your team's skills. Anywhere in the world.
Real-world use cases
from day one
Instructor-led training
for your teams
Delivered globally
in 100+ countries
Enterprise Training Solutions Customized for Your Company
One partner for instructor-led corporate training, delivered the way your teams work.
Request a Training Quote- Customized Training Delivery
- Scale Your Training: Small to Large Teams
- In-person Onsite, Live Virtual or Hybrid Training Modes
- Plan from 2000+ Industry-ready Training Programs
- Hands-On Labs on Live Infrastructure, Led by Industry Experts
Telecom Cybersecurity and Signaling Security Course Topics and Program Outline
A 24-hour, 7-module program that takes telecom security teams from signaling protocol fundamentals through firewall labs and incident response to a capstone security assessment.
Built by Edstellar with telecom security practitioners
Built by telecom security practitioners who defend signaling networks for operators, shaped around your stack and use cases.
We review your signaling architecture, security controls, and incident history before the first session.
SS7, Diameter, and GTP threat landscapes are taught live with real signaling attack examples.
Guided labs on firewall rules, fraud analysis, and incident drills with live instructor feedback.
A capstone signaling security assessment turns every technique into a defense plan for your network.
From protocol fundamentals to a capstone security assessment, every skill is practiced in guided hands-on labs.
Delivered as
Delivered as a hybrid program of live instruction and guided labs, scheduled around your teams' calendars in flexible batches.
Guided session: trace a call setup through SS7 signaling messages.
learna)SS7 architecture and components
b)SIGTRAN and SCTP transport
c)Diameter signaling basics
d)GTP and user-plane signaling
e)Signaling in 4G/5G cores
Guided exercise: map attack paths in a signaling threat model.
learna)SS7 attack classes: location, interception, fraud
b)Diameter vulnerabilities
c)GTP spoofing and roaming fraud
d)Real-world signaling incidents
e)Threat modeling for signaling
Guided lab: write firewall rules that block a live SS7 attack scenario.
practicea)Signaling firewall architectures
b)Rule design for SS7 filtering
c)Diameter edge agent policies
d)Monitoring signaling traffic
e)Lab: build firewall rules for an SS7 attack
Guided lab: analyze signaling traces and detect a fraud campaign.
practicea)Roaming fraud patterns
b)Interconnect security controls
c)SMS and USSD fraud vectors
d)Fraud detection with signaling data
e)Lab: analyze a signaling fraud case
Guided lab: harden a signaling node configuration against a checklist.
practicea)Securing signaling nodes
b)Patch and config management for core nodes
c)Access control for signaling networks
d)Segmenting signaling planes
e)Lab: harden a signaling node config
Guided lab: run a signaling incident drill from detection to containment.
applya)Signaling anomaly detection
b)SOC workflows for telecom
c)Incident response playbooks
d)Forensic capture of signaling traffic
e)Lab: run a signaling incident drill
Capstone project: deliver a signaling security assessment for instructor review.
applya)The assessment brief
b)Mapping the signaling attack surface
c)Evaluating controls and gaps
d)Presenting findings and roadmap
e)Remediation plan template
Customize this program tailored to your team?
Tell us your training needs: what your team already works with, the level they’re at, and the topics you want them to focus on. We’ll adjust the modules, duration and hands-on labs, and send you a customized outline for your group.
Key Skills and Outcomes Your Team Will Gain
Your teams leave able to defend telecom signaling networks against SS7, Diameter, and GTP attacks.
Signaling protocol knowledge
Understand SS7, SIGTRAN, Diameter, and GTP flows.
Threat analysis
Analyze signaling attacks and map threat paths.
Firewall rule design
Write signaling firewall rules that block attacks.
Fraud detection
Detect roaming and signaling fraud from traces.
Node hardening
Harden signaling nodes and control access.
Incident response
Run signaling incident drills and playbooks.
Security assessment
Assess signaling security and present a roadmap.
Teams that Benefit from this Telecom Cybersecurity and Signaling Security Group Training
This program is built for network security teams, core network engineers, fraud teams, and NOC/SOC analysts. Labs mirror the firewall rules, fraud analysis, and incident work these teams do, and content adapts to each cohort's network and tools.
Defend the signaling plane
Security teams own signaling defenses and need hands-on firewall and detection practice.
Workflow friction
- Legacy signaling exposure
- Rule misconfigurations
- Alert fatigue
How the program helps
- Stronger signaling defenses
- Better rule coverage
- Faster attack detection
Practice use cases
- firewall rules
- threat models
- security reviews
Secure the core
Core engineers run the signaling infrastructure that must stay protected and available.
Workflow friction
- Complex core configs
- Patch delays
- Interconnect risks
How the program helps
- Hardened core nodes
- Safer interconnects
- Better node hygiene
Practice use cases
- node hardening
- config audits
- interconnect checks
Stop signaling fraud
Fraud teams use signaling data to find and stop revenue attacks.
Workflow friction
- Sophisticated fraud
- Slow detection
- Data silos
How the program helps
- Faster fraud detection
- Better trace analysis
- Lower fraud losses
Practice use cases
- fraud cases
- trace analysis
- roaming reviews
Detect and respond
NOC and SOC analysts are the first to see signaling anomalies.
Workflow friction
- Noisy alerts
- Slow triage
- Unclear playbooks
How the program helps
- Sharper anomaly detection
- Faster incident drills
- Better escalation quality
Practice use cases
- monitoring
- incident drills
- playbooks
Cohorts can mix departments; labs adapt to the security work each group does.
Prerequisites: This program suits network security engineers, core network engineers, fraud analysts, and NOC/SOC analysts. No prior signaling security experience is needed; helpful but not required is familiarity with mobile core concepts. Content adapts to each cohort's network, tools, and threat context.
Network Engineer to Signaling Security Lead
The progression moves from signaling protocols and threat analysis through firewall labs and fraud detection to a capstone security assessment.
One program that grows with telecom security careers, from protocol basics to confident assessment leadership.
Mixed cohort, or several teams at once?
We can tailor the training to different teams, roles, and experience levels within the same program.
Certificate of Training Completion.
On successful completion, employees receive an Edstellar course completion certificate, recognizing their commitment to ongoing learning and professional development. It validates the skills they have built and motivates them to keep growing and contribute to organizational success.
Earned, not attended. Awarded on completion of all hands-on labs and the capstone project.
Training Delivery Modes: Virtual, Onsite and Hybrid
Choose the delivery format that fits your teams and sites: live virtual, onsite at your office, or a hybrid mix.
Hybrid Training
Hybrid training blends live virtual instruction with onsite practice days so distributed teams learn together.
- Live virtual concept sessions with an instructor
- Onsite guided lab days for hands-on practice
- Shared lab environments and templates
- Flexible batching across sites and time zones
Onsite Training
Run the full program at your office with the instructor coaching your teams through every guided lab.
- Instructor-led sessions at your office
- In-room guided labs and exercises
- Scenarios drawn from your telecom operations
- Direct coaching during the capstone project
Live Virtual Training
Join live from anywhere with instructor-led sessions, virtual lab environments, and guided reviews.
- Live instructor-led virtual sessions
- Virtual lab environments for practice
- Shared digital templates and dashboards
- Recordings and materials for revision
Need a training format that works for your team?
Full days, half days across weeks, or split by module. Tell us the delivery window and we schedule the cohort around it.
Learn from industry experts.
Every session is led by a practitioner who has run monitoring for models in production, not a generalist working from slides.
Yasir
Cybersecurity Trainer in Anantnag
11+ years of Experience
Shailendra
Cybersecurity Trainer in Faridabad
11+ years of Experience
Anirban
Cybersecurity Trainer in Bengaluru
11+ years of Experience
Ravi
Change Management Trainer in Bangalore
12+ years of Experience
Shimpa
Cybersecurity Trainer in Ludhiana
14+ years of Experience
Suraj
Cybersecurity Trainer in Mumbai
8+ years of Experience
Ivan
Cyber Security Trainer in Bengaluru
9+ years of Experience
Trainers are matched to your stack and delivery window at scheduling. We confirm your assigned trainer, with a full profile, before the program is booked.
Frequently Asked Questions
The program runs 24 instructor-led hours, typically delivered across 4 days or in flexible batches.
Yes. Every module includes guided labs where participants practice the real work with instructor feedback.
Network security teams, core network engineers, fraud teams, and NOC/SOC analysts.
No. The program starts with foundations and builds to guided practice on real tasks.
Writing signaling firewall rules for an SS7 attack scenario with instructor feedback.
Question not answered here?
Put it in the request. A training specialist answers it directly, within one business day.
Where this Training Fits in Your Team's learning path.
Signalling security comes after your team understands the 5G core and how 5G is secured. Signalling protocols link new and legacy networks and are a common route for fraud and interception. The path ends with responding to incidents when an attack gets through.
Why Choose Edstellar as Your Telecom Cybersecurity and Signaling Security Training Provider
Edstellar delivers telecom signaling security training as instructor-led programs built around your teams, your network, and your threat landscape.
EXPERT TRAINERS
YEARS DELIVERING
ORGANIZATIONS TRAINED
CERTIFIED
Tailored
Attack scenarios, rules, and playbooks are adapted to your signaling network and tools.
Proven Methodology
Telecom signaling security practice translated into defense skills your teams use the next day.
Practice-Based Learning
Guided labs follow every concept, ending in a capstone security assessment with review.
Expert Trainers
Telecom security practitioners who defend signaling networks for operators worldwide.
Global Scale
One consistent program delivered across sites and time zones, in virtual, onsite, or hybrid batches.
Measurable Outcomes
Lab quality and capstone findings show what your teams can now defend.
Also from Edstellar
Talent assessments
Psychometric, behavioral, leadership and 360-degree assessment.
→Training needs analysis
Needs analysis, gap identification, and a training roadmap.
→L&D consulting
Learning strategy, content, technology and ROI measurement.
→OD consulting
Org design, succession planning and cultural change.
→Managed training services
Training outsourcing, vendor management, logistics and administration.
→Coaching solutions
Executive and manager coaching that keeps skills in use.
Start an RFP shaped to your needs.
Answer three quick questions about team size, scope, and how often you need the program run, then send the request from the last step. Everything you choose travels with it, so you only fill this in once.
How many team members need training?
Telecom Cybersecurity & Signaling Security Training Packages & Pricing
Where L&D holds an annual budget, license packages price the whole year at once instead of raising a purchase order per workshop. Hours and licenses are pooled across teams, programs and locations, so unused capacity is not stranded in one department.
Starter
120
trainee licenses64 hours of group training
Tailored for SMBs
Growth
320
trainee licenses160 hours of group training
Ideal for growing SMBs
Enterprise
800
trainee licenses400 hours of group training
Designed for large corporations
Custom
Unlimited
trainee licensesDuration set by the rollout
Multi-region and multi-year
Training Packages & Pricing
Choose the training format that works for your team. Pricing is customized based on your requirements, cohort size, and delivery needs.
Request Telecom Cybersecurity and Signaling Security Training for Your Team
Share your team size, locations, roles, and timelines to receive a tailored training plan and quote. Book a discovery call to discuss your signaling security goals.